Service Description: High Definition Stream Survey(HDSS) Bank Erosion Hazard Index (BEHI) surveys in Alabama.
Service ItemId: 33b496ee04e3473fbede513e7d3dd92e
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Description: Bank Erosion Hazard Index (BEHI) compiled by Trutta Environmental Solutions. This layer is a compilation of HDSS BEHI surveys done by Trutta Environmental Solutions for various projects across the state of Alabama.
HDSS provides powerful insights into the current conditions of a stream or river and is a more effective approach to documenting stream corridor conditions than traditional sampling approaches. For more specifics on the HDSS method visit Trutta's website.
Scores for line segments are averaged over lengths of 200 meters. The values averaged are for left bank condition, right bank condition, both banks combined, depth and habitat.
Information available from this dataset includes:
- Average Left Bank Condition
- Average Right Bank Condition
- Bank Condition Average
- Average Depth
- Average Habitat Score
- Stream Name
- SHU Name & Number
Trutta Environmental Solutions, USFWS Alabama Ecological Services Office, Alabama Rivers and Stream Network.
Spatial Reference: 26916 (26916)
Initial Extent:
XMin: 331019.503377155
YMin: 3698950.26280674
XMax: 682804.317422845
YMax: 3844137.31429327
Spatial Reference: 26916 (26916)
Full Extent:
XMin: 389754.5116
YMin: 3705850.8657
XMax: 624069.3092
YMax: 3837236.7114
Spatial Reference: 26916 (26916)
Units: esriMeters
Child Resources:
Info
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Supported Operations:
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